Specification:
Ga-05: Ga > 99.999%, total impurities<10ppm
Ga-06: Ga > 99.9999%, total impurities<1ppm
Ga-07: Ga > 99.99999%, total impurities<0.1ppm
|
|
Typical Analysis |
|
Ga-05 |
Ga-06 |
Ga-07 |
|
Ga |
≥99.999% |
≥99.9999% |
≥99.99999% |
|
Al |
0.1 ppm |
-- |
-- |
|
Ca |
0.1 ppm |
-- |
-- |
|
Cu |
1.5 ppm |
0.05 ppm |
0.02 ppm |
|
Fe |
0.8 ppm |
0.1 ppm |
0.01 ppm |
|
Mg |
0.6 ppm |
0.1 ppm |
0.005 ppm |
|
Ni |
0.1 ppm |
0.05 ppm |
-- |
|
Pb |
1.8 ppm |
0.06 ppm |
0.005 ppm |
|
Sn |
0.8 ppm |
0.1 ppm |
0.02 ppm |
|
Zn |
0.4 ppm |
0.1 ppm |
0.02 ppm |
|
Mn |
-- |
0.05 ppm |
0.003 ppm |
|
Cr |
-- |
0.05 ppm |
-- |
|
Si |
1 ppm |
0.2 ppm |
0.05 ppm |
|
Hg |
0.8 ppm |
-- |
-- |
|
In |
0.5 ppm |
-- |
-- |
|
Total impurities |
＜10 ppm |
＜1 ppm |
＜0.1 ppm |
Common Uses: III-V family compound semiconductors ( GaAs, GaN, GaP), high purity alloys, etc.
Physical shape: liquid or solid state.
Physical characteristics:
|
Color |
Silvery white in liquid state and blue white in solid state |
|
Atomic weight |
69.72 |
|
Melting point |
27.98℃ |
|
Boiling point |
2403℃ |
|
Density |
5.907 g/cm3(at 20℃) |
Package: sealed polyethylene bottle packed. |
